Interferência da circulação extracorpórea no despertar da anestesia de pacientes submetidos à revascularização do miocárdio

Abstract

Background and objectives:Extracorporeal circulation (ECC) may change drug pharmacokinetics as well as brain function. The objectives of this study are to compare emergence time and postoperative sedation intensity assessed by the bispectral index (BIS) and the Ramsay sedation scale in patients undergoing myocardial revascularization (MR) with or without ECC.